Import Geant4 9.6.0 source tree
This commit is contained in:
Gabriele Cosmo
@@ -23,8 +23,7 @@
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// $Id: G4VEmProcess.hh,v 1.61 2010-08-17 17:36:59 vnivanch Exp $
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// GEANT4 tag $Name: not supported by cvs2svn $
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// $Id$
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//
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// -------------------------------------------------------------------
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//
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@@ -67,6 +66,8 @@
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#ifndef G4VEmProcess_h
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#define G4VEmProcess_h 1
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#include <CLHEP/Units/SystemOfUnits.h>
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#include "G4VDiscreteProcess.hh"
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#include "globals.hh"
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#include "G4Material.hh"
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@@ -129,6 +130,9 @@ public:
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void PrintInfoDefinition();
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// Called before tracking of each new G4Track
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void StartTracking(G4Track*);
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// implementation of virtual method, specific for G4VEmProcess
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G4double PostStepGetPhysicalInteractionLength(
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const G4Track& track,
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@@ -181,13 +185,16 @@ public:
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inline G4int LambdaBinning() const;
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// Min kinetic energy for tables
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inline void SetMinKinEnergy(G4double e);
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void SetMinKinEnergy(G4double e);
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inline G4double MinKinEnergy() const;
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// Max kinetic energy for tables
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inline void SetMaxKinEnergy(G4double e);
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void SetMaxKinEnergy(G4double e);
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inline G4double MaxKinEnergy() const;
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// Min kinetic energy for high energy table
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inline void SetMinKinEnergyPrim(G4double e);
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// Cross section table pointer
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inline const G4PhysicsTable* LambdaTable() const;
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@@ -215,12 +222,18 @@ public:
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// model will be selected for a given energy interval
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void AddEmModel(G4int, G4VEmModel*, const G4Region* region = 0);
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// Assign a model to a process
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// Assign a model to a process - obsolete will be removed
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void SetModel(G4VEmModel*, G4int index = 1);
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// return the assigned model
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// return the assigned model - obsolete will be removed
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G4VEmModel* Model(G4int index = 1);
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// return the assigned model
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G4VEmModel* EmModel(G4int index = 1);
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// Assign a model to a process
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void SetEmModel(G4VEmModel*, G4int index = 1);
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// Define new energy range for the model identified by the name
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void UpdateEmModel(const G4String&, G4double, G4double);
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@@ -239,6 +252,10 @@ public:
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const G4String& r = "",
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G4bool flag = true);
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void ActivateSecondaryBiasing(const G4String& region, G4double factor,
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G4double energyLimit);
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// Single scattering parameters
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inline void SetPolarAngleLimit(G4double a);
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inline G4double PolarAngleLimit() const;
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@@ -281,6 +298,8 @@ protected:
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inline void SetStartFromNullFlag(G4bool val);
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inline void SetSplineFlag(G4bool val);
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private:
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void Clear();
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@@ -289,14 +308,14 @@ private:
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void FindLambdaMax();
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inline void InitialiseStep(const G4Track&);
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inline void DefineMaterial(const G4MaterialCutsCouple* couple);
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inline void ComputeIntegralLambda(G4double kinEnergy);
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inline G4double GetLambdaFromTable(G4double kinEnergy);
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inline G4double GetLambdaFromTablePrim(G4double kinEnergy);
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inline G4double GetCurrentLambda(G4double kinEnergy);
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inline G4double ComputeCurrentLambda(G4double kinEnergy);
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@@ -319,9 +338,11 @@ private:
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// ======== Parameters of the class fixed at initialisation =======
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std::vector<G4VEmModel*> emModels;
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G4int numberOfModels;
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// tables and vectors
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G4PhysicsTable* theLambdaTable;
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G4PhysicsTable* theLambdaTablePrim;
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std::vector<G4double> theEnergyOfCrossSectionMax;
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std::vector<G4double> theCrossSectionMax;
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@@ -335,6 +356,7 @@ private:
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G4int nLambdaBins;
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G4double minKinEnergy;
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G4double minKinEnergyPrim;
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G4double maxKinEnergy;
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G4double lambdaFactor;
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G4double polarAngleLimit;
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@@ -343,6 +365,7 @@ private:
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G4bool integral;
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G4bool applyCuts;
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G4bool startFromNull;
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G4bool splineFlag;
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// ======== Cashed values - may be state dependent ================
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@@ -372,6 +395,8 @@ private:
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G4double fFactor;
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G4bool biasFlag;
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G4bool weightFlag;
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G4int warn;
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};
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// ======== Run time inline methods ================
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@@ -416,7 +441,9 @@ inline void G4VEmProcess::DefineMaterial(const G4MaterialCutsCouple* couple)
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inline
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G4VEmModel* G4VEmProcess::SelectModel(G4double& kinEnergy, size_t index)
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{
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currentModel = modelManager->SelectModel(kinEnergy, index);
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if(1 < numberOfModels) {
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currentModel = modelManager->SelectModel(kinEnergy, index);
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}
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currentModel->SetCurrentCouple(currentCouple);
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return currentModel;
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}
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@@ -432,39 +459,35 @@ G4VEmModel* G4VEmProcess::SelectModelForMaterial(G4double kinEnergy,
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline void G4VEmProcess::InitialiseStep(const G4Track& track)
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inline G4double G4VEmProcess::GetLambdaFromTable(G4double e)
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{
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currentParticle = track.GetParticleDefinition();
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preStepKinEnergy = track.GetKineticEnergy();
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DefineMaterial(track.GetMaterialCutsCouple());
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SelectModel(preStepKinEnergy, currentCoupleIndex);
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if (theNumberOfInteractionLengthLeft < 0.0) { mfpKinEnergy = DBL_MAX; }
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return ((*theLambdaTable)[basedCoupleIndex])->Value(e);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline G4double G4VEmProcess::GetLambdaFromTable(G4double e)
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inline G4double G4VEmProcess::GetLambdaFromTablePrim(G4double e)
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{
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return fFactor*((*theLambdaTable)[basedCoupleIndex])->Value(e);
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return ((*theLambdaTablePrim)[basedCoupleIndex])->Value(e)/e;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline G4double G4VEmProcess::ComputeCurrentLambda(G4double e)
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{
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return fFactor *
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(currentModel->CrossSectionPerVolume(baseMaterial,currentParticle,
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e,(*theCuts)[currentCoupleIndex]));
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return currentModel->CrossSectionPerVolume(baseMaterial,currentParticle,
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e,(*theCuts)[currentCoupleIndex]);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline G4double G4VEmProcess::GetCurrentLambda(G4double e)
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{
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G4double x = 0.0;
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if(theLambdaTable) { x = GetLambdaFromTable(e); }
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else { x = ComputeCurrentLambda(e); }
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return x;
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G4double x;
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if(e >= minKinEnergyPrim) { x = GetLambdaFromTablePrim(e); }
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else if(theLambdaTable) { x = GetLambdaFromTable(e); }
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else { x = ComputeCurrentLambda(e); }
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return fFactor*x;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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@@ -485,7 +508,7 @@ G4VEmProcess::RecalculateLambda(G4double e, const G4MaterialCutsCouple* couple)
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{
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DefineMaterial(couple);
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SelectModel(e, currentCoupleIndex);
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return ComputeCurrentLambda(e);
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return fFactor*ComputeCurrentLambda(e);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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@@ -527,13 +550,6 @@ inline G4int G4VEmProcess::LambdaBinning() const
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline void G4VEmProcess::SetMinKinEnergy(G4double e)
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{
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minKinEnergy = e;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline G4double G4VEmProcess::MinKinEnergy() const
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{
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return minKinEnergy;
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@@ -541,16 +557,16 @@ inline G4double G4VEmProcess::MinKinEnergy() const
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline void G4VEmProcess::SetMaxKinEnergy(G4double e)
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inline G4double G4VEmProcess::MaxKinEnergy() const
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{
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maxKinEnergy = e;
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return maxKinEnergy;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline G4double G4VEmProcess::MaxKinEnergy() const
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inline void G4VEmProcess::SetMinKinEnergyPrim(G4double e)
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{
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return maxKinEnergy;
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minKinEnergyPrim = e;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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@@ -663,4 +679,11 @@ inline void G4VEmProcess::SetStartFromNullFlag(G4bool val)
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline void G4VEmProcess::SetSplineFlag(G4bool val)
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{
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splineFlag = val;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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#endif
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